Open data for vehicles

Open data for vehicles contains registration, approval and technical information for all vehicles in traffic use from the register maintained by Traficom. • This data set contains a total of 5 255 047 rows • Material date 30.9.2025 • Publication date 4.11.2025 • File format: ZIP-packed CSV (text, coding ISO8859-1) • File size: 930MB (202 MB when packed) • The material been licensed under the Creative Commons Nimeä 4.0 International license http://creativecommons.org/licenses/by/4.0/deed.en